Cloudbreak Surf Season
Mamanuca Islands, Fiji · part of the Cloudbreak spot guide
Cloudbreak is an austral-winter wave. The prime window is April through October, with April often the standout and the core running May through September; the southern summer is mostly flat. The driver is the Southern Ocean and Tasman storm belt firing long-period south-southwest groundswell up the Fiji corridor.
The wave is contest-proven at the highest level — the WSL Fiji Pro has run at Cloudbreak on and off since 1999, scheduled in May and June to catch that groundswell, with a champions’ list that reads like a who’s who of the tour.
Where the swell comes from
The engine is a deep Southern Ocean or Tasman low, south of New Zealand, with a fetch aimed up the Fiji corridor — the same storm family that feeds Tahiti and the eastern-Pacific south swells, just aimed differently. The magic ingredient is a captured fetch that lines its energy up on the reef.
Historic swells at Cloudbreak
The "Thundercloud" swell
During the Volcom Fiji Pro, a Southern Ocean system produced one of the greatest big-wave days ever — from only about 13 ft of open-ocean height at 18–19 seconds, the reef made 30–35 ft faces and 40–45 ft sets, an all-paddle session that halted the contest.
An even larger pulse
A follow-up swell later that winter ran even bigger than the famous June day, underlining how much size the reef can hold.
Fiji Pro standouts
A run of big, clean contest years crowned Slater, Medina and others — the documented, repeatable state that makes Cloudbreak a marquee tour venue.